Pd-catalyzed cross-coupling reactions that form C–N bonds have become useful methods to
synthesize anilines and aniline derivatives, an important class of compounds throughout …

C–N cross-coupling bond formation reactions have become valuable approaches to
synthesizing anilines and their derivatives, known as important chemical compounds …

the present review focuses on the synthesis and biological evaluation of polycyclic 4 (3H)-
quinazolinones containing fused aromatic or heteroaromatic rings. The first part of the …

A novel metal-free catalysis protocol for the synthesis of 1, 2-diarylpyrazolo [5, 1-b]
quinazolin-9 (1 H)-ones via intramolecular oxidative C–H amination of (E)-3-(arylamino)-2 …

Compounds containing oxygen, nitrogen, or sulfur atoms inside the rings are attracting much
attention and interest due to their biological importance. In recent years, several methods for …

A palladium-catalyzed intramolecular aerobic oxidative C–H amination of 2-aryl-3-
(arylamino) quinazolinones has been developed, providing a variety of substituted indazolo …

A palladium-catalyzed sequential cyclization/C–H activation cascade reaction of 2-amino-
N′-arylbenzohydrazides with triethyl orthobenzoates has been developed, providing …

A remarkably rapid but microwave/ultrasound/catalyst-free method has been developed for
the construction of a quinazolin-4 (3H)-one ring using formamide as an efficient ammonia …

We report an expeditious synthesis of selected indazolo-quninazolinone derivatives via an
iodine-mediated multi-component reaction (MCR). The MCR involved an in situ generation …

An expedient method for the synthesis of 5, 6-dihydrobenzo [h][1, 2, 4] triazolo [5, 1-b]
quinazolines by UV light has been developed. Our aim was to synthesize various α, β …